Chapter 2 Power and I/O
© National Instruments Corporation 2-5 NI 17xx Smart Camera User Manual
The isolated outputs can be used to drive external loads, as shown in
Figures 2-3 and 2-4.
Figure 2-3. Connecting an Isolated Output to a Sourcing External Load
Figure 2-4. Connecting an Isolated Output to a Sinking External Load
Sourcing
Load
IsoOut+
IsoOut–
NI 17xx
Sensor
Power
Sensor
Common
I
soOut+
IsoOut–
NI 17xx
Sensor
Power
Sensor
Common
Sinking
Load